Class 800 LB Strainer

A Class 800 LB Strainer is a high-capacity, industrial-grade straining device designed to remove larger, unwanted suspended particles from a liquid in a piping system. It features a straining element with small holes that effectively trap solid particles, preventing them from passing through and causing damage to downstream equipment such as pumps. It is rated for Class 800 LB, or roughly equivalent to PN150, indicating its ability to handle high-pressure applications. Its primary function is to protect equipment and processes by arresting pipeline debris, including scale, rust, jointing compound, and weld metal, thereby ensuring the smooth operation of the fluid system.